It would be better to set up this resource as a wiki or on some sort of knowledge base platform rather than the digg/reddit style of news site. Good tutorials are always relevant, you don't want them scrolling down past the bottom of the page.

If you do setup a wiki, I would be more than happy to contribute tutorials on various topics. I have been using Mongo for a while now, and agree that the documentation needs work and more resources are needed for new users - so if there is a place where we could put that, count me in